从事...

Heidegger's acerbic descriptions of "idle talk" or Gerede is a well known point in case: Idle talk and pointless chatter are from the philosopher's point of view a kind of degeneration of real or authentic communication; instead of a common exploration of the truth, we engage in a repetitive exchange of commonsensical trivialities.

海德格尔对"闲谈"的尖刻描述可以作为一个很好的例子：从哲学家的观点来看，闲聊和无关紧要的闲谈是一种真实的或本真的交流的退化，其中，我们不是在从事对真理的共同探究，而是在重复性地交流一些常识性的鸡毛蒜皮的东西。

Is specialized in system integration products and computer network communications products development, production, sales and service of high-tech enterprises.

是专门从事系统集成产品和计算机网络通讯产品研制、生产、销售和服务的高新技术企业。

Company has experienced for many years engaged in communications network products and communications network services to young people.

公司下有一批经验丰富，多年从事通信网络产品和通信网络服务的年轻人。

New Guy is a professional engaged in the electronic communications network connector development, production and sales of high-tech enterprises.

新思达电子是一家专业从事通讯网络连接器开发、生产、销售为一体的高科技企业。

The company is one of the major domestic distributors of satellite communications products.

本公司是一家专业从事卫星通信产业的高新技术公司，美国波德林、深圳华达北方总代理。

Is specialized in finance, communications hardware and software industry development and marketing of high-tech enterprises.

中创集团深圳有限公司是专业从事金融、通信行业软硬件开发和销售的高科技企业。

Is a company engaged in the production and sale of communications products professional manufacturers.

是一家从事通信产品生产及销售的专业厂家。

Searle encounters this layer of worldview knowledge functioning in everyday life as the background with which a hearer has to be familiar if he is to be able to understand the literal meaning of speech acts and to act communicatively.

塞尔发现，这种日常的世界观知识是一种背景知识，听众必须加以掌握，否则，他就无法理解言语行为的字面意义，也无法从事交往行为。

Shenyang Changhong engine Ltd as a engine-making corporation should build its homepage better to qua it as a carrier to publicize,service and communion from this way to concert it grows up quickly.Let more corporation and client join in and know Shenyang Changhong engine Ltd by homepage.

作为专业从事机械制造的xxxx有限公司，更需要建设好网站，将其作为对外宣传、服务和交流的载体，来配合公司的迅速发展，使网站具有鲜明的行业特色，使更多的企业通过网络来结盟，使更多的客户通过网络来了解沈XXXX有限公司。

I am doing volunteer work for a community center.

我在一个社区中心从事志愿服务工作。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失